Lake Gaillard Weather Forecast

    • 22
    • 30

    Chance Wintry Mix

    • 24
    • 40

    Chance Freezing Drizzle

    • 23
    • 39

    Mostly Cloudy

    • 14
    • 30

    Mostly Sunny

    • 28
    • 35

    Mostly Cloudy

    • 33
    • 46

    Chance Rain

    • 27
    • 44

    Chance Rain

Today 5 Dec Southern New Haven

Mostly sunny. Highs in the lower 30s. Southeast Winds around 5 Mph.

Tonight 5 Dec Southern New Haven

Mostly cloudy. A slight chance of light snow this Evening, then a chance of light snow and freezing drizzle after midnight. Lows in the lower 20s. Northeast Winds around 5 Mph. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Gaillard Temperature Statistics

December Temperature

New Haven, Tweed-New Haven Airport (8.1 miles)

  • Lowest 3 December, 2025

    26.1 °F

  • Average December

    36.6 °F

  • Highest 1 December, 2025

    44.1 °F

Climate (2020–Present)

New Haven, Tweed-New Haven Airport (8.1 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    55.8 °F

  • Average High 2020–2025

    63.7 °F
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